Grumpy Old Geeks Products Sound Devices MixPre-6 Product Sound Devices MixPre-6 2 mentions in 1 episode The MixPre-6 is a portable multichannel recorder, mixer and USB audio interface bought by the host. Mentions 345: Farewell Tard May 19, 2019 47:42 I got a sound devices mix pre six portable multi channel audio recorder mixer and USB audio interface. 50:02 this mix pre six is beautiful and it’s sitting here on my desk